Bits UI screenshot

Bits UI

Author Avatar Theme by Huntabyte
Updated: 23 May 2025
2156 Stars

The headless components for Svelte.

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Overview

Bits UI is a collection of headless components designed for Svelte. It allows developers to easily build web and mobile interfaces using reusable UI elements. Although the documentation is still a work in progress, it is powered by Melt UI builders, ensuring a seamless development experience.

Features

  • Reusable Components: Bits UI provides a wide range of ready-to-use components, such as buttons, forms, and modals, that can be easily customized and integrated into Svelte projects.
  • Headless Architecture: The headless architecture of Bits UI enables developers to have full control over the presentation and behavior of the components, making it flexible and adaptable to various design patterns and use cases.
  • Powered by Melt UI Builders: Melt UI builders offer powerful tools to enhance the development workflow with features like component libraries, design systems, and theme customization, which further enrich the Bits UI experience.

Installation

To install Bits UI in your Svelte project, follow these steps:

  1. Add the Bits UI package to your project dependencies using npm or yarn:
npm install bits-ui
yarn add bits-ui
  1. Import the desired component from Bits UI into your Svelte component:
import { Button } from 'bits-ui';
  1. Use the imported component in your Svelte template:
<Button>Hello World!</Button>
  1. Customize and style the component according to your requirements.

Summary

Bits UI is a comprehensive collection of headless components that empowers developers to create beautiful and functional interfaces for their Svelte projects. Its reusable and customizable nature, coupled with the powerful Melt UI builders, ensures a smooth and efficient development process. While the documentation is still a work in progress, Bits UI promises to be a valuable tool for building UI components in the Svelte ecosystem.